Senate expected to vote to overturn Biden vaccine mandate for businesses as soon as Wednesday

Republicans in the Senate are expected to win a vote -- as soon as Wednesday -- to overturn President Joe Biden's Covid-19 vaccine mandate for private businesses with 100 or more employees.

Two Democrats -- Sens. Jon Tester of Montana and Joe Manchin of West Virginia -- have said they back the GOP effort, which is being led by Indiana Sen. Mike Braun, and it needs just a simple majority of 51 votes to be approved by the chamber.

While it likely won't become law since its chances of passing the House...